Home / 39,769,009.20-59,547,225.60-39,769,009.20

Finding the Fourth Proportional to 39,769,009.20, 59,547,225.60 and 39,769,009.20

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Solution

The fourth proportional to 39,769,009.20, 59,547,225.60 and 39,769,009.20 is: 59,547,225.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,769,009.20 : 59,547,225.60 = 39,769,009.20 : x
  2. Step 2: Convert to fraction form
    39,769,009.20/59,547,225.60 = 39,769,009.20/x
  3. Step 3: Cross multiply
    39,769,009.20x = 59,547,225.60 × 39,769,009.20
  4. Step 4: Simplify right side
    39,769,009.20x = 2,368,134,162,720,876
  5. Step 5: Solve for x
    x = 2,368,134,162,720,876/39,769,009.20
  6. Step 6: Final answer
    x = 59,547,225.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.